Arrow crabs/Spider crabs are useful and beautiful animals that are often part of the permanent clean-up crew of the marine aquarium. The Yellow Arrow Crab mainly eats food scraps, but it can also eat sick...

Banded Coral Shrimp – Stenopus hispidus   Common name: Banded Coral Shrimp / Boxer Shrimp Scientific name: Stenopus hispidus Origin: Indo-Pacific Adult size: Up to 6–8 cm (including claws) Temperament: Semi-aggressive / territorial Minimum tank...

The Blue Banded Coral Shrimp is a striking and rare cleaner shrimp species known for its vivid electric-blue body and contrasting white bands. Unlike its more common red-and-white cousin (Stenopus hispidus), Stenopus tenuirostris brings a...

Acanthurus polyzona, commonly known as the Black-barred surgeonfish, is a small schooling tang. It looks very similar to the more commonly known A. triostegus but A. polyzona has 9 stripes (and some spots on his...

Blue Starfish (Linckia laevigata) is one of the most striking starfish species, known for its vivid blue color and smooth arms. Growing up to 30 cm, it is peaceful and completely reef-safe, making it a...

Hienoja kotimaisia kuplavuokkoja. Erittäin helppohoitoisia. Oranssi-vihreä pinkeillä tipeillä.

Canthigaster smithae, commonly known as the Bicolored toby, is small pufferfish. The lower half of the fish is white and the back is dark brown. What makes this fish stand out is the golden line...

Dejong’s Basslet (Gramma dejongi) is a small, colorful Caribbean basslet closely related to the Royal Gramma. It has an orange-yellow body with vivid magenta-purple pelvic fins and a purple front dorsal fin, edged by a...

Syövät hyvin mysistä.. Ghost Cardinalfish (Zoramia leptacantha), also called the Blue-Eyed Cardinalfish, is a peaceful shoaling species ideal for reef aquariums. Growing to about 6–7 cm, it should be kept in groups of at least...

Siganus guttatus, known as the orange-spotted (or gold-lined, or Gold-saddle Rabbitfish) spinefoot, is a robust rabbitfish from the Indo-Pacific. In well-maintained reefs or large aquariums, it is generally peaceful and reef-safe, provided it’s well-fed with...

Saltwater-Acclimated Molly — Poecilia spp. (Dalmatian, Yellow, Black, Orange) Hardy, algae-grazing livebearer adapted to full marine salinity. Quick facts Size: 5–8 cm Temperament: Peaceful Reef-safe: Yes Minimum tank: 60+ l / 16+ gal Role: Film...

Parachaetodon ocellatus (Sixspined Butterflyfish) is an attractive and relatively uncommon butterflyfish, often compared to the popular Chelmon rostratus (Copperband Butterflyfish). To the eye, it resembles a C. rostratus but with the diamond-shaped body of a...

The Spider Conch is one of the most impressive and recognizable marine snails, famous for its long, curved “legs” and ornate shell. Its thick, sculpted body and glossy interior make it a living piece of...

Syö palastetta - Saapunut 29.10.2025 Spotted Mandarin — Synchiropus picturatus Specialist micro-predator. Highest risk is starvation without abundant pods. Quick facts Size: 6–8 cm Temperament: Peaceful Reef-safe: Yes Minimum tank: 120+ l with strong pod...